Percorrer por autor Albuquerque, Hélio

Índice: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
ou inserir as letras iniciais:  
Mostrar resultados 1-20 de 21.  próximo >
DataTítuloAutor(es)TipoAcesso
20171,6-Conjugate Additions of Carbon Nucleophiles to 2-[(1E,3E)-4-Arylbuta-1,3-dien-1-yl]-4H-chromen-4-onesAlbuquerque, Hélio; Santos, Clementina M.M.; Balanay, Mannix P.; Cavaleiro, José; Silva, ArturarticleopenAccess
20142-(4-Arylbuta-1,3-dien- or 1-en-3-yn-1-yl)chromones as synthons for the synthesis of other nitrogen and oxygen heterocyclic compoundsAlbuquerque, Hélio; Santos, Clementina M.M.; Silva, Artur; Cavaleiro, JoséconferenceObjectopenAccess
20172-[(1E,3E)-4-Arylbuta-1,3-dien-1-yl]-4H-chromen-4-ones as dienes in Diels-Alder reactions - experimental and computational studiesAlbuquerque, Hélio; Santos, Clementina M.M.; Lima, Carlos F.R.A.C.; Santos, Luís M.N.B.F.; Cavaleiro, José; Silva, ArturarticleopenAccess
20162-[(1E,3E)-4-Arylbuta-1,3-dien-1-yl]-4H-chromen-4-ones as dienes in Diels–Alder reactions: experimental and computational studiesAlbuquerque, Hélio; Santos, Clementina M.M.; Lima, Carlos F.R.A.C.; Santos, Luís M.N.B.F.; Cavaleiro, José; Silva, ArturconferenceObjectopenAccess
2014Chalcones as versatile synthons for the synthesis of 5- and 6-membered nitrogen heterocylcesAlbuquerque, Hélio; Santos, Clementina M.M.; Cavaleiro, José; Silva, ArturarticleopenAccess
2016Chromone derivatives as novel dienes in Diels-Alder reactionsAlbuquerque, Hélio; Santos, Clementina M.M.; Lima, C.F.R.A.C.; Santos, L.M.N.B.F.; Cavaleiro, José; Silva, ArturconferenceObjectopenAccess
2017Chromones as versatile building blocks in cycloaddition reactionsAlbuquerque, Hélio; Santos, Clementina M.M.; Cavaleiro, José; Silva, ArturconferenceObjectopenAccess
2017Conjugate additions of carbon nucleophiles to chromone derivatives towards nitrogen heterocyclesAlbuquerque, Hélio; Santos, Clementina M.M.; Cavaleiro, José; Silva, ArturconferenceObjectopenAccess
2015(E)-2-(4-Arylbut-1-en-3-yn-1-yl)chromones as synthons for the synthesis of xanthone-1,2,3-triazole dyadsAlbuquerque, Hélio; Santos, Clementina M.M.; Cavaleiro, José; Silva, ArturarticleopenAccess
2018First intramolecular Diels-Alder reactions using chromone derivatives: Synthesis of chromeno[3,4-: B] xanthones and 2-(benzo [c] chromenyl)chromonesAlbuquerque, Hélio; Santos, Clementina M.M.; Cavaleiro, José; Silva, ArturarticleopenAccess
2017Nitromethane conjugate addition to 2-[(1E,3E)-4-arylbuta-1,3-dien-1-yl]-4Hchromen- 4-onesAlbuquerque, Hélio; Santos, Clementina M.M.; Cavaleiro, José; Silva, ArturconferenceObjectopenAccess
2016Novel chromone and xanthone derivatives: synthesis and ROS/RNS scavenging activitiesProença, Carina; Albuquerque, Hélio; Ribeiro, Daniela; Freitas, Marisa; Santos, Clementina M.M.; Silva, Artur; Fernandes, EduardaarticleopenAccess
2015Recent developments in the synthesis of novel xanthone-1,2,3-triazole dyadsAlbuquerque, Hélio; Santos, Clementina M.M.; Silva, Artur; Cavaleiro, JoséconferenceObjectopenAccess
2014Síntese de novas cromonas e xantonas com atividade captadora de espécies reativas de oxigénioProença, Carina; Albuquerque, Hélio; Santos, Clementina M.M.; Silva, Artur; Cavaleiro, José; Fernandes, EduardaconferenceObjectopenAccess
2013Synthesis of (E)-2-(4-Arylbut-1-en-3-ynyl)-4H-chromen-4-onesAlbuquerque, Hélio; Santos, Clementina M.M.; Silva, Artur; Cavaleiro, JoséconferenceObjectopenAccess
2013Synthesis of (E)-2-(4-Arylbut-1-en-3-ynyl)-4H-chromen-4-onesAlbuquerque, Hélio; Santos, Clementina M.M.; Silva, Artur; Cavaleiro, JoséconferenceObjectopenAccess
2013Synthesis of 2-{2-[5(4)-aryl-2H-[1,2,3]-triazol-4(5)-yl]vinyl}chromen-4-onesAlbuquerque, Hélio; Santos, Clementina M.M.; Silva, Artur; Cavaleiro, JoséconferenceObjectopenAccess
2013Synthesis of 2-{2-[5(4)-aryl-2H-[1,2,3]-triazol-4(5)-yl]vinyl}chromen-4-onesAlbuquerque, Hélio; Santos, Clementina M.M.; Silva, Artur; Cavaleiro, JoséconferenceObjectopenAccess
2012Synthesis of novel 2-Butadienylchromone derivativesAlbuquerque, Hélio; Santos, Clementina M.M.; Esteves, Cátia; Silva, Artur; Cavaleiro, JoséconferenceObjectopenAccess
2015Synthesis of xanthone-1,2,3-triazole dyadsAlbuquerque, Hélio; Santos, Clementina M.M.; Silva, Artur; Cavaleiro, JoséconferenceObjectopenAccess